class1. त्व्/अरते (Epic also that the rest of a word is to be suppliedति; perfect tense तत्वरे Ragh.; Aorist 2. plural अत्वरिध्वम्, that the rest of a word is to be suppliedरिढ्वम्, that the rest of a word is to be suppliedरिद्ध्वम् Vop.; subjunctive 2. sg. त्वरिष्ठास् Pa1n2. 1-3, 21 Siddh.) to hurry, make haste, move with speed Ka1t2h. S3Br. S3a1n3khS3r. MBh. etc.: Causal त्वरयति (imperative that the rest of a word is to be suppliedर्/अय Page464,1; Aorist अतत्वरत् Pa1n2. 7-4, 95) to cause to hasten, quicken, urge forward (with accusative dative case or infinitive mood) AV. xii, 3, 31 MBh. etc.; त्वार्that the rest of a word is to be supplied, to convert quickly into the state (भाव dative case) of Ba1dar. ii, 1, 24 S3am2k.; confer, compare √तुर् .
Source: Monier-Williams